Traveling on your own can be stressful enough, and packing too much will just add to the unnecessary anxiety. Not only does it drag you down from commuting fast and efficiently from point A to point B, but it also makes you more of a target, according to travel blog How To Travel. To avoid the extra attention and the - literal - weight on your shoulders, consider packing all of your things into one carry-on bag. This can make the commute easier, and it'll give you more freedom and safety while traveling.